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thanks, we found when we switched to a different internet provider
that the network issues went away.<br>
I'll look into upgrading, but it hard for us to keep up. We just got
to 4.1.0 recently. :-)<br>
<br>
<br>
<div class="moz-cite-prefix">On 8/24/17 10:57 PM, Yaniv Kaul wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAJgorsbdG23AmO2ZThC7jaFcOugiEKMN5w77GXkata21d1uCyw@mail.gmail.com">
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<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Aug 24, 2017 at 9:55 PM, Bill
James <span dir="ltr"><<a
href="mailto:bill.james@j2.com" target="_blank"
moz-do-not-send="true">bill.james@j2.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">We have an ovirt master
(engine) host in Los Angeles and some remote servers in
the UK.<br>
Normally they work fine, but when there is a heavy load on
the UK servers the management engine has problems with
heartbeat and ends up trying to restart the nodes.<br>
</blockquote>
<div><br>
</div>
<div>Perhaps the mgmt interface is used for traffic other
than mgmt? On small scale it's OK. For bigger scale and
workloads, it's best to separate traffic to dedicated
NICs.</div>
<div>Â </div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<br>
I saw in this thread that I can change
vdsHeartbeatInSeconds (<a
href="https://www.mail-archive.com/users@ovirt.org/msg41695.html"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://www.mail-archive.com/<wbr>users@ovirt.org/msg41695.html</a>)<br>
but I don't really want to change it globally, just for
the nodes in UK.<br>
Also not sure how to get the current setting of that
value, only how to change it. How do I tell current
value? I heard default is 30 seconds.<br>
</blockquote>
<div><br>
</div>
<div>To change it:</div>
<div>usr/share/ovirt-engine/dbscripts/engine-psql.sh -c
"update vdc_options set option_value = 90 where
option_name = 'vdsHeartbeatInSeconds'</div>
<div><br>
</div>
<div>Â </div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<br>
ovirt-engine-4.1.0.4-1.el7.cen<wbr>tos.noarch<br>
</blockquote>
<div><br>
</div>
<div>I recommend upgrade, though not specifically due to the
above issue.</div>
<div>Â </div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<br>
Or maybe its not best practice to have a cluster that far
from the engine?<br>
</blockquote>
<div><br>
</div>
<div>We have an Engien in Israel managing hosts in Europe
and the US.</div>
<div>Y.</div>
<div>Â </div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<br>
<br>
2017-08-24 11:27:51,921-07 WARN
[org.ovirt.engine.core.vdsbrok<wbr>er.VdsManager]
(DefaultQuartzScheduler3) [feefbf3f-d0e2-4a64-b008-80838<wbr>d04f130]
Failed to refresh VDS, network error, continuing, vds='<a
href="http://ovirt1.evuk.j2noc.com" rel="noreferrer"
target="_blank" moz-do-not-send="true">ovirt1.evuk.j2noc.com</a>'(d0<wbr>482635-93fd-4cc3-9c78-52307884<wbr>5f11):
VDSGenericException: VDSNetworkException: Heartbeat
exceeded<br>
<br>
______________________________<wbr>_________________<br>
Users mailing list<br>
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moz-do-not-send="true">Users@ovirt.org</a><br>
<a href="http://lists.ovirt.org/mailman/listinfo/users"
rel="noreferrer" target="_blank" moz-do-not-send="true">http://lists.ovirt.org/mailman<wbr>/listinfo/users</a><br>
</blockquote>
</div>
<br>
</div>
</div>
</blockquote>
<br>
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